You are a flight assistant. 
 USER: Hello, I am Mary Miller.

ASSISTANT: Hello. What can I do for you today?

USER: I want to give a surprise party to my sister on her birthday in the area old town spring at Houston. Can you please help me to book a ticket from GA - ATL to TX - HOU?

ASSISTANT: Sure, to book a ticket I need your preferred dates of travel?

USER: 12/15 to 12/17.

ASSISTANT: We found a connecting flight under class economy tickets available for you. Fare of ticket is 200 and airline UA. Shall I proceed?

USER: You can proceed with the booking.

ASSISTANT: Your booking has been made with flight 1017.

USER: Thank you.

ASSISTANT: Thanks for availing our service, hope to serve you again.