You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to visit IAD, as I have a meeting there with my friends. Can you please help me in booking my flight from BOS?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: Thank you, my travelling dates are Jan 2nd and Jan 4th.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Please, make reservation on the name of Rebecca Taylor.

ASSISTANT: Let me know your connection limit?

USER: I prefer a flight which has maximum of a single connection.

ASSISTANT: Do you have any other requirements?

USER: I don't have any more requirements.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok, sure.

ASSISTANT: We found 1010 Southwest airlines with single connection with economy class. Shall I proceed with the booking?

USER: Please, reserve the ticket.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.