You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Betty Campbell. Can you please assist me in booking a flight ticket from ATL to DCA to meet my childhood friend?

ASSISTANT: Sure, can you please share your travelling dates?

USER: I am planning to depart on June 22 and return on June 24.

ASSISTANT: Please share your connection limit.

USER: I need a flight with single connection.

ASSISTANT: Do you have class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Is there any other requirements?

USER: My return time should be afternoon.

ASSISTANT: We found an JetBlue airlines with single connection and your return time will be afternoon. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with 1014 flight number.

USER: Thank you for assisting me.

ASSISTANT: Thank you.