You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My convocation is going to held in Boston, can you book a ticket from CLT to BOS?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are 09/24 and 09/26.

ASSISTANT: May I know your name?

USER: I want to book a ticket in the name of David Miller.

ASSISTANT: There is flight found for you with flight number 1010. Shall I proceed to book?

USER: You can book it.

ASSISTANT: Your ticket is confirmed. Thank you for choosing us.

USER: Thank you for booking.