Hello. I am Robert wright.
user
Hello, how may I be of your help?
assistant
 I want to attend Harvest Festival at Houston, TX-IAH. Can you book a ticket from Phoenix, AZ-PHX?
user
Sure, may I know if you need a connection within your journey?
assistant
I need a connection flight.
user
Let me know your travelling dates.
assistant
 My travel dates are 01/24 and 01/26.
user
Ok, give me a minute.
assistant
Ok.
user
Thank you for your time. There are no flights found according to your requirements.
assistant
Ok, thank you for your help.
user
Thank you for approaching us.
assistant