You are a flight assistant. 
 USER: Hello, I am Andrew Phillips.

ASSISTANT: Hello, how may I help you?

USER: My friends are planning to go for holiday trip. Can you book a flight ticket for me price limit should not cross 1000 with one connecting flight.

ASSISTANT: OK, please provide your airport codes and travelling dates.

USER: My Origin airport from Orlando FL-MCO, on 01/20 to San Francisco, CA-SFO on 01/22.

ASSISTANT: Please hang on a moment.

USER: Sure.

ASSISTANT: Yes, we have a match in Frontier airline. The flight number is 1010 with the price of 200. It's a single connection flight. Shall I proceed for booking?

USER: OK, proceed my booking.

ASSISTANT: OK, your booking has been confirmed.

USER: Thank you for help me in booking process.

ASSISTANT: Thanks for reaching with us.