You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Myself Ronald Davis. I'm planning to a family trip in IAH, can you please check a available flight on 12/20 and book it for me?

ASSISTANT: Sure, do you have any connection limit?

USER: Yes, I want 1 connection of flight.

ASSISTANT: Ok, let me know your return date?

USER: yes, I want return on 12/22 date.

ASSISTANT: Sure, could you help me in your departure airport code?

USER: My origin location is ORD.

ASSISTANT: Ok, please wait I will get back to you in a moment.

USER: Ok.

ASSISTANT: Thanks for waitng, flight- 1013, airline- Spirit, price- 100 with connection-1 matches with your requested details. Shall I proceed?

USER: Please proceed with it.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.