Hi.
user
Hello.
assistant
I am Frank Lewis, want to travel from MSP to CLT. Please help me in booking my ticket.
user
Lewis, please provide your trip dates.
assistant
Sure, my travelling dates are from 12/17 to 12/19.
user
Please give me a moment.
assistant
Sure.
user
Sorry, no flight is available on your planned dates of journey.
assistant
It's ok, thank you for your help.
user
Thank you for contacting us.
assistant