You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Anna Hill here. I want to travel from CA-SFO to TX-IAH for a business trip.Can you please help me for booking a ticket?

ASSISTANT: Please share your travel dates?

USER: My departure date is 10/27 and return date is 10/29. Make sure my price limit is 200. My connections limit is 1.

ASSISTANT: Flight-1012 with JetBlue is available,  shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thanks for reaching us.