Hi.
user
Hello.
assistant
I am Linda Nelson.
user
How may I help you today?
assistant
I am planning to travel from  PHX to MSP, can you help in booking a flight?
user
Sure, can I know your travelling dates.
assistant
My travelling dates are 05/22 to 05/24.
user
Please wait a moment.
assistant
Sure.
user
Sorry to say, there are no flight available on your route.
assistant
That's ok. Thank you for your information.
user
Thank you for reaching us.
assistant