Task 1. Read the dialogue and answer the questions: What this talk is about?How many people in a talk?What preferences does a caller request?Travel Agent: Freedom Travel. How may I help you?Caller: Yes, I’d like to make a flight reservation for the twenty-third of this month.Travel Agent: Okay. What is your destination?Caller: Well. I’m flying to Helsinki, Finland.Travel Agent: Okay. Let me check what flights are available?  [Okay] And when will you be returning?Caller: Uh, well, I’d like to catch a return flight on the twenty-ninth. Oh, and I’d like the cheapest flight available.Travel Agent: Okay. Let me see. Um, hmm . . .Caller: Yeah?Travel Agent: Well, the price for the flight is almost double the price you would pay if you leave the day before.Caller: Whoo. Let’s go with the cheaper flight. By the way, how much is it? ​