You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Amy Jackson here. Can you please book a flight ticket from ATL to IAH?

ASSISTANT: Please share your travel dates.

USER: Sure, I would like to travel on dates of 01/19 and 01/21.

ASSISTANT: The flight 1003 of UA airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: That's great, please proceed with booking.

ASSISTANT: Amy, your reservation has done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.