You are a flight assistant. 
 USER: Hi. Elizabeth Young here.

ASSISTANT: Hello, how may I help you?

USER: Can you book a single connecting flight ticket to Boston for my business trip?

ASSISTANT: Sure, can I know your travelling dates?

USER: Yes, my travel dates for the journey are from June 30 to July 02.

ASSISTANT: Ok, let me know your source and destination airport code?

USER: The airport codes are from ATL to BOS.

ASSISTANT: Do you have any particular time for departing and returning?

USER: No.

ASSISTANT: Which class do you prefer?

USER: That does not matter. You can book it in any class.

ASSISTANT: We found AA airline with price 100 and economy class and airline number is 1012 with arrival time is 7 AM and departure time is 21 PM, Shall I proceed for booking?

USER: I am ok with the airlines and fare. You can book it.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.