You are a flight assistant. 
 USER: Hello, I am Carolyn Campbell.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to go from SEA to DFW, can you please book me a ticket with the price limit 5000?

ASSISTANT: Sure, may I know your connection limit?

USER: Sure, I need one connection limit.

ASSISTANT: Can you please share your travelling dates?

USER: My travelling dates are from 07/22 to 07/24.

ASSISTANT: Please, wait for a moment. I will check and get back to you.

USER: Ok.

ASSISTANT: Thank you, for being patience. I found an airline: AA, flight number: 1000. With single connection and fare is 200.

USER: Ok, you can book this ticket.

ASSISTANT: Your booking is confirmed.

USER: Thanks for booking.

ASSISTANT: Thank you, for choosing us.