You are a flight assistant. 
 USER: Hi. I am Rachel Turner.

ASSISTANT: Hello, how may I assist you?

USER: I planned to visit Chicago to spend free time with my parents after a long time.

ASSISTANT: Ok.

USER: Will you please help me for getting my flight ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: My arrival and departure dates are 01/16 and 01/14.

ASSISTANT: Kindly, mention your airport codes.

USER: My airport codes are from Dallas TX-DFW to Chicago IL-ORD.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: You have a flight with airline UA and flight number is 1007 with 1 connection and price is 100. Can I reserve your seat?

USER: You can proceed.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.