You are a flight assistant. 
 USER: Hi, I am Timothy Turner.

ASSISTANT: Hello, how can I help you?

USER: As I have planned to travel on 07/26 and return on 07/28, so can you please book me a flight ticket?

ASSISTANT: Sure, please provide me your airport codes.

USER: Sure, I have planned to travel from San Francisco, CA-SFO to Orlando, FL-MCO.

ASSISTANT: How much is your fare limit for this journey?

USER: My price should be under 1000.

ASSISTANT: We found a connecting flight with price 100, flight number 1000. Shall I proceed for booking?

USER: Yes, proceed with booking.

ASSISTANT: Your ticket has been confirmed with Frontier airlines.

USER: Thank you.

ASSISTANT: Thanks for choosing us, have a nice day.