You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to visit a Denver Art Museum in DEN from BOS. Can you find a ticket for me?

ASSISTANT: Sure, may I know the trip dates please?

USER: Sure, my preferable dates are 04/10 to 04/12. Make sure that the connection limit is 1.

ASSISTANT: I found a flight for you with Southwest airline and it costs you 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked with 1003 flight number. May I know your name please?

USER: Yes, I am Pamela Wilson. Thank you for your help.

ASSISTANT: Thank you for reaching us Pamela, have a safe flight.