You are a flight assistant. 
 USER: Hi, I am Ruth Jones.

ASSISTANT: Hello. How can I serve you today?

USER: I would like to visit Fort Knelling State Park at Philadelphia, PA-PHL, can you help me to book a flight ticket from Dallas, TX-DFW?

ASSISTANT: Sure. Could you please share your journey dates?

USER: I will start on 03/31 and I intend to return on 04/02.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: Frontier, flight number:1013, price 100, 1 connection. Shall I proceed?

USER: Ok, you can go ahead with the booking.

ASSISTANT: Your ticket has been confirmed. Thank you for choosing us.

USER: Thanks for your help in booking.