You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am looking for a flight from LAX to AUS. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned travel dates are from June 28 to June 30.

ASSISTANT: May I know your connection limit?

USER: Sure, my connection limit is 1.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I want to depart in the morning time and return back in the afternoon time.

ASSISTANT: May I know your airline preference.

USER: Yes, my airline preference is normal cost.

ASSISTANT: Do you have any other specifications?

USER: I need to book my ticket in economy class.

ASSISTANT: On which name should I reserve the flight ticket?

USER: You can book this ticket in the name of Andrew Thomas.

ASSISTANT: Sorry, there are no flights found on your requirements.

USER: That's ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.