You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you today?

USER: I am Shirley Lee, I want flight ticket to visit Angle Island at San Francisco. Can you help me to find flight with one connection?

ASSISTANT: Sure, may I know your price limit?

USER: I like to spend up to 1000 on flight ticket.

ASSISTANT: When your planning to travel?

USER: I will travel on 04/14 and return on 04/16.

ASSISTANT: Could you please provide your airport codes?

USER: My destination is San Francisco, CA-SFO and source is Detroit, MI-DTW.

ASSISTANT: We found a flight 1029 in AA airline. The price is 100 with single connection. Shall I proceed with booking?

USER: Sure.

ASSISTANT: Thank you for reaching us, your ticket has been booked.

USER: Thank you for booking the flight ticket.