You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend a Musical Event in DEN from BOS. Can you find a ticket for me?

ASSISTANT: Sure, may I know your name please?

USER: Sure, I am John Robert.

ASSISTANT: Can you provide your trip dates please?

USER: Sure, my travelling dates are 04/18 to 04/20.

ASSISTANT: There is a flight for you with 1013 in AA airline.

USER: Make sure that the connection limit is 1.

ASSISTANT: Yes, it has 1 connection.

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.