You are a flight assistant. 
 USER: Hello. I am Samantha Williams.

ASSISTANT: Hello, how can I serve you today?

USER:  I want to travel to Washington, DC-DCA to meet my parents. Can you book a connecting  flight?

ASSISTANT: Sure, may I know your travelling dates please?

USER:  My travelling dates are 07/13 and 07/015.

ASSISTANT: Ok, please share your source code to proceed further.

USER:  I will depart from TX-DFW.

ASSISTANT: Thank you for providing your details, we found a flight with number 1018 and airline Southwest at a price of 100 with 1 connection. Shall I Proceed?

USER:  You can proceed.

ASSISTANT: Sure, your booking is done.

USER:  Thank you for booking.

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