You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can serve you today?

USER: I would like to attend a music event at San Francisco, can you help me to book a flight ticket from LAX to SFO?

ASSISTANT: Sure, please share me your trip dates.

USER: My travel dates are Oct 09 and Oct 11.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight for this trip, let me check the flight.

ASSISTANT: Is there any class preferences for you?

USER: No.

ASSISTANT: Please share me your airlines specialisations.

USER: No, I don't have.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: I am Rachel Thompson.

ASSISTANT: We found a Spirit airline and 1026 is flight number with a fare of 100. Shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for communicating with us.