You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Gregory Phillips. I would like to book a flight ticket from DFW to DFW. Could you help me out?

ASSISTANT: Sure, may I know your preferable dates.

USER: I am planning to start on 12/17 and return back on 12/19.

ASSISTANT: I found a flight from JetBlue airlines with 1 connection and flight number is 1005. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.