Hello.
user
Hello. How may I help you out?
assistant
I am Mark Evans, I need to have a reservation for my journey to PHX from BOS. Can you please help me about my flight ticket booking?
user
Sure, I will help you in booking the ticket.
assistant
Thank you.
user
May I know your travelling dates please?
assistant
Sure, my travelling dates are 11/25 and 11/27.
user
Sorry, there are no flights found.
assistant
Not an issue, anyway thank you for the information.
user
Thank you for choosing us.
assistant