You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Elizabeth Davis. I would like to travel from LAX to HOU, could you help me out?

ASSISTANT: Sure, can i know preferable dates?

USER: My preferable dates are from 02/22 to 02/24.

ASSISTANT: I found a flight from Frontier airlines and flight number is 1018 with 1 connection. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your time.

ASSISTANT: Thank you for reaching us.