You are a flight assistant. 
 USER: Hi. I am Gregory Wright.

ASSISTANT: Hello, how could I aid you at this moment?

USER: I need to book a flight ticket from SEA to LAX, Can you please help me for booking?

ASSISTANT: Sure, please put forward your preferred travelling dates?

USER: I would like to travel on 06/19 to 06/21.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a connecting flight.

ASSISTANT: OK, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a direct flight, are you comfortable to travel?

USER: No, I need a connecting flight.

ASSISTANT: Sorry we could not found a connecting flight at this moment.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.