You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can support you now?

USER: I am Jason Wilson want to attend my brother Graduation day at TX-HOU on 11/22. Can you book a connecting flight?

ASSISTANT: Sure, I am gleeful to help you.

USER: Thank you.

ASSISTANT: From which airport, you are going to start?

USER: I will depart from NY-JFK.

ASSISTANT: When you planned to return?

USER: I will return on 11/24.

ASSISTANT: Ok, please wait for a few minutes.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a connecting flight with a fare of 200 in 1001 Spirit airline.

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket has been reserved.

USER:  Thank you for reserving.

ASSISTANT: Thank you for availing us.