You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: My name is Carol Lopez.

ASSISTANT: How can I help you?

USER: I want to book a flight ticket from Phoenix, AZ - PHX to Seattle, WA-SEA.

ASSISTANT: Sure, can you please provide your journey dates?

USER: Sure, depart on 10/14 and return on 10/16 and make sure that the price limit is 200 with only one connection.

ASSISTANT: Please wait for a while. I will check and let you know.

USER: OK.

ASSISTANT: Thanks for your patience. we found a flight according to your requirement.

USER: Can you please provide the flight details?

ASSISTANT: Flight details are, flight number: 1007, price: 200, airline: Spirit.

USER: OK, you can proceed for booking.

ASSISTANT: Your ticket has been booked. Thank you for contacting us. Have a good day.

USER: OK, Thank you.