You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Nancy Hall here. I want to attend my convocation ceremony, so please book my ticket from LGA to CLT.

ASSISTANT: Sure, please share your trip dates.

USER: My itinerary dates are Apr 2 and Apr 4.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: We found a direct flight and price is 200 of 1029 flight. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with AA airline.

USER: Thank you.

ASSISTANT: Thank you for choosing us.