You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Jessica Scott. I want to book a flight from LGA to ORD. Could you please help ?

ASSISTANT: Sure, please share your travel dates.

USER: Sure, my preferable dates are from 02/22 to 02/24.

ASSISTANT: I found a flight 1009 of Spirit airlines matches with your preferences, can I proceed?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.