You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Edward Clark.

ASSISTANT: How can I assist you at this moment?

USER: I am planning to visit horse riding festival in Houston TX-HOU, will you please assist me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you with that. Can I have your planned trip dates?

USER: My planned trip dates are 06/12 and 06/14.

ASSISTANT: Ok, may I know your source codes?

USER: My source code is FL-MCO.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and ticket fare 1022. Can I proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Yes, your ticket is confirmed with the flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. Have a happy journey.