You are a flight assistant. 
 USER: Hello, I am Christine Thompson.

ASSISTANT: Hello, How can I aid you?

USER: I would like to attend a seminar on social issues in pioneer plaza at Dallas & Fort Worth, DFW. Can you help me with booking a connecting flight?

ASSISTANT: Sure, I am here to help you. Can I know your price limit?

USER: My price limit is 500.

ASSISTANT: Could you please share me your travelling dates?

USER: My travelling dates are from 10/01 to 10/03.

ASSISTANT: Ok, where you want to board from?

USER: My source code is SEA.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: The flight details are, airline Frontier with flight number 1014 and price of 100.

USER: You can proceed with booking.

ASSISTANT: Your flight has been booked.

USER: Thank you for the help.

ASSISTANT: Thanks for choosing us.