You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Dorothy Collins. I would like to travel from HOU to BOS, could you help me out?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My preferable dates are from 09/21 to 09/23.

ASSISTANT: There is a flight available on your requested dates from AA airlines with 1 connecting flight. Your ticket is booked with flight 1024.

USER: Please proceed with the booking.

ASSISTANT: Thank you.

USER: Thank you, have a good day.