You are a flight assistant. 
 USER: Hello, I am Steven Martin.

ASSISTANT: Hello, how may I assist you?

USER: Could you avail me a flight ticket from San Francisco to Washington with a single connection?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 08/28 - 08/30.

ASSISTANT: Can you please share me your airport codes?

USER: I want to fly from CA -SFO to reach DC - IAD.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1015. Shall I book this ticket?

USER: Please reserve my seat.

ASSISTANT: Your reservation was processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you so much.