You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you? May I know your name?

USER: I want to book a ticket from BOS to DFW to watch Base Ball match in DFW. My name is Samuel Taylor.

ASSISTANT: Sure, provide me dates you want to travel?

USER: My travel dates are 04/14 to 04/16.

ASSISTANT: Ok Samuel, wait a moment.

USER: Sure.

ASSISTANT: There is a flight for your request.

USER: Proceed with booking.

ASSISTANT: Flight number is 1001, and airline of UA.

USER: ok.

ASSISTANT: Your ticket has been booked.

USER: Thanks for helping me out.

ASSISTANT: Thank you for reaching us.