You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am Susan Nelson from Boston. Please book a ticket to Houston with a connecting flight.

ASSISTANT: Sure, may I know your airport codes?

USER: My journey airport codes are BOS and HOU.

ASSISTANT: Can you please share your trip dates?

USER: My travelling dates are Sept 22 and Sept 24.

ASSISTANT: We found a connecting flight of fare 100 with airline AA and number is 1011. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.