You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Barbara Carter. I would like to travel from DFW to BOS. Can you please help me for that?

ASSISTANT: May I know your travelling dates please?

USER: My trip dates are 04/21 and 04/23. Make sure that, my connection limit should be 1.

ASSISTANT: I found a flight under AA airlines with 100 price. May I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked with 1010 flight number.

USER: Thank you for booking.

ASSISTANT: Welcome.