Hello,.
user
Hello. How may I guide you?
assistant
I want a flight ticket on 04/19 and the return date is 04/21.
user
To which places you want to travel?
assistant
I need to travel from CA-LAX to TX-IAH.
user
Can I know your name?
assistant
My name is Scott Lewis.
user
Do you have any additional requirements?
assistant
My connection limit should be 1 and the price must not exceed 500.
user
Frontier airlines flight 1022 matches your criteria, would you like me to book the ticket?
assistant
Yes, please book it.
user
Your ticket is booked.
assistant
OK, thank you so much.
user
Thank you, have a safe flight.
assistant