You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How do I assist you today?

USER: Can you please help me in booking a flight ticket from Atlanta, ATL to reach Seattle, SEA?

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are from June 17 to June 19.

ASSISTANT: Can you please mention your connection limit?

USER: I prefer to travel in only direct flight.

ASSISTANT: May I know your name?

USER: My name is Helen Phillips.

ASSISTANT: Ok, please wait.

USER: I will wait, but please make sure that my departure time is morning.

ASSISTANT: Sorry, no flights found on your route at morning time.

USER: That's ok, not a problem.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.