You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Steven Martinez.

ASSISTANT: How may I assist you?

USER: I need a flight ticket reservation in the month of February for an occasion in San Francisco. Can you please assist me in booking my flight ticket from Chicago?

ASSISTANT: Sure. Tell me your travel dates please?

USER: Thank you for reacting positively, my travel dates are 02/08 and 02/10.

ASSISTANT: Ok, now please tell me your airport codes?

USER: Sure, my airport codes are ORD and SFO respectively.

ASSISTANT: Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: Can you please provide me the price limit so that I can decide to book my flight ticket?

ASSISTANT: The flight ticket is costing you only 200.

USER: Ok, then book my flight ticket with this flight.

ASSISTANT: Sure, I have confirmed your flight ticket with flight number 1009.

USER: Thank you for booking my flight ticket with flight 1009.

ASSISTANT: Thank you.