You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Rebecca Roberts.

ASSISTANT: How can I assist you?

USER: Can you help me in booking from IAD to ATL, as I need to attend my last round  interview at Atlanta?

ASSISTANT: Sure, please provide me your travel dates.

USER: My travelling dates are 01/10 to 01/12.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: The flight 1000 of JetBlue airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: You can confirm my booking.

ASSISTANT: Rebecca, your reservation has been done successfully.

USER: Thank you for helping.