You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I abet you today?

USER: I want to travel from LAX to HOU, can you help me in booking my ticket?

ASSISTANT: Sure, I would be happy to help you. Can you please ensure your preferred dates of journey?

USER: My preferred dates of travelling are from 09/02 to 09/04.

ASSISTANT: Do you need a flag stop in between your journey?

USER: I would like to have 1 connecting flight under a fare of 1000.

ASSISTANT: Please wait for a minute, I will check and get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting, unfortunately no flights available from your source. May I know your good name?

USER: Ok, no problem I'll choose other option to travel.

ASSISTANT: Ok.

USER: Myself Jerry Walker.

ASSISTANT: Thank you, have a good day.

USER: Thank you for your service.