Hello.
user
Hello, how may I help you at this moment?
assistant
 I would like to attend for food festival at IAH to taste different varieties of dishes. Can you please help me in booking a flight ticket from PHX?
user
Sure, on which dates would you like me to book a flight for you?
assistant
I would like to depart on Nov 10 and need to arrive on Nov 12.
user
May I know your connection limit?
assistant
Sure, I want a single connecting flight.
user
Do you have any other preferences regarding airline?
assistant
No, I am comfortable with any airline.
user
Please provide your name to proceed further.
assistant
Please reserve the ticket on the name of Joshua Collins.
user
Please wait for couple of minutes.
assistant
Ok, I will wait.
user
Sorry, there were no flights found on your preferable travel dates.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for contacting us.
assistant