You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book my ticket from PHL to DTW. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from Sept 19 to Sept 21.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection limit.

ASSISTANT: Do you have any other specifications?

USER: My depart time should be in the Morning.

ASSISTANT: May I know your good name?

USER: Sure, George Hall here.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: We found an airline: American Airlines, flight number: 1013 and price is 100 with one connection.

USER: That's fine for me, please proceed with that ticket booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.