You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: My name is Betty Lewis. I want to visit the famous museum in San Francisco. Can you help me?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: Sure, my travel source airport code is DTW and destination code is SFO.

ASSISTANT: Can you please share your planned dates to travel?

USER: Sure, my depart date is 01/04 and return is 01/06.

ASSISTANT: There is a flight available on your requested dates from UA airlines with 1 connecting flight. Shall I confirm your booking?

USER: Do the booking please.

ASSISTANT: Your ticket is booked with flight 1022.

USER: Thank you for your support.

ASSISTANT: Most welcome.