You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Gary Mitchell. Please book a ticket from DTW to HOU.

ASSISTANT: Ok, may I know your travelling dates?

USER: My trip dates are from 09/05 and 09/07.

ASSISTANT: Gary Mitchell, please wait.

USER: Sure.

ASSISTANT: A flight by AA airlines is available for you with 1 connection, can I book it?

USER: Please proceed.

ASSISTANT: Booking done.

USER: Thanks for your help.

ASSISTANT: Thank you for helping me.