You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Walker.

ASSISTANT: How can I assist you today?

USER: I need your help in booking my e - ticket to Atlanta. Can you help me with booking?

ASSISTANT: Sure, may I know when you are willing to travel?

USER: 08/11 and 08/13 are my travelling dates.

ASSISTANT: Could you please help me with your airport codes?

USER: LGA is my origin and ATL is my destination.

ASSISTANT: There is a Southwest 1029 airline which matches your travelling dates. Shall I proceed with booking?

USER: Please proceed for booking if it is a connecting flight.

ASSISTANT: Your booking has been confirmed on name of  Larry Walker with single stopover.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for approaching us, have a great day.