Hello.
user
Hello. How may I guide you today?
assistant
Thomas Carter here. I would like to book a ticket from PHX to ORD.  On the occasion of my sister's marriage.
user
Sure, I will help you with that. Can you please share your preferable journey dates?
assistant
Sure, my preferable travel dates are Aug 11 and Aug 13.
user
Do you have any specifications?
assistant
I would like to board on a single halt flight.
user
Please wait for a minute.
assistant
Sure.
user
I am sorry to say that there is no flight found under your details.
assistant
No issue, thank you for the information.
user
Thank you for reaching us.
assistant