You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from ATL, can you please help me in making an airline reservation to ORD?

ASSISTANT: Sure, when would you like to travel?

USER: I would like to travel on Mar 3rd and return on Mar 5th.

ASSISTANT: May I know your name for the booking process?

USER: Dorothy Martinez.

ASSISTANT: Do you have any preferences for this trip?

USER: I am looking for a connecting flight.

ASSISTANT: There is a flight in an airline United with 1002 number having a single connection in an economy class. Shall I proceed to book?

USER: You can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.