You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I am Gary Wright. I need to book a flight reservation.

ASSISTANT: Sure, Gary Wright, we are here to help you. Can you please provide your journey details?

USER: I need to travel from TX-DFW To DC-DCA. My depart is on Feb/9 and return is on Feb/11.

ASSISTANT: OK, Thanks for providing your information. Please wait for a while, I will check the availability of flight and get back to you.

USER: OK.

ASSISTANT: Thanks for your patience, we found a flight based on your details. The flight details are as follows, Flight number:1004, airline: JetBlue, price:100, connection:1. Can I proceed for booking?

USER: You can proceed with the booking.

ASSISTANT: OK, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us. Have a nice day.