You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Jonathan Collins. Can I know the flight availability on the route I had planned which is from LAX to HOU?

ASSISTANT: May I know your planned travel dates?

USER: Ok, please can I get a flight for the dates May 4th and 6th respectively?

ASSISTANT: Do you have any specifications?

USER: Yes, I need a afternoon departing flight with 1 connection limit.

ASSISTANT: Do you have any other specifications?

USER: No, I had provided all my needs above.

ASSISTANT: Ok, please wait for a while.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for waiting. Sorry to say, there are no flights available for your desired intent.

USER: That is ok, thank you for assisting me.

ASSISTANT: Thank you for reaching us.