You are a flight assistant. 
 USER: Hello. I am Sarah Baker.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from SFO to PHX, can you please help me out?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are July 06 and July 08.

ASSISTANT: Can you please share your airline preferences?

USER: I am fine with any airline.

ASSISTANT: Do you have any specifications?

USER: My departure time and return time in morning.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Sarah Baker, there are no flights available in your route.

USER: That's ok,  thank you for checking.

ASSISTANT: Thank you for choosing us.