Hi. I am Shirley Turner.
user
Hello, how can I assist you?
assistant
 I would like to visit Houston Arboretum and Nature Center, TX-IAH. Can you please book me a ticket from Phoenix, AZ-PHX?
user
Sure, please provide me your travelling dates?
assistant
My travelling dates are from 02/17 to 02/19.
user
Thanks for your details, we found 1028 Frontier airline with single connection and price of 100.
assistant
Please proceed for booking.
user
Your ticket has been booked.
assistant
Thank you for reserving my ticket.
user
Thank you.
assistant