You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Amanda Martin here.

ASSISTANT: How can I  help you?

USER: Can you book a direct flight to Detroit for my business trip?

ASSISTANT: Sure, may I know your airport codes please?

USER: My airport codes for boarding the flight are JFK to DTW.

ASSISTANT: Your travelling dates please?

USER: My preferable dates for travel are 11/12 to 11/14.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1029 flight?

USER: I am happy with the single connecting flight as well. So you can proceed.

ASSISTANT: Your booking is done in Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.