Hello.
user
Hello, how may I assist you today?
assistant
I am Larry Lewis, want to travel from MSP to PHX to attend my conference meeting. Please help me in booking my ticket.
user
 Sure, can you please share your journey dates that you prefer to travel?
assistant
Sure, my journey dates are from 06/21 to 06/23.
user
Do you have any another specifications.
assistant
No.
user
Sorry, no flight is available for you as per your request.
assistant
It's ok, thank you.
user
Welcome, thank you for reaching us.
assistant