Hello,.
user
Hello, How can I serve you?
assistant
Please provide a ticket from Boston, MA-BOS to Chicago, IL-ORD for Grand canyon adventure.
user
Sure, Please help me with your travel dates.
assistant
My travel dates are from 12/17 to 12/19.
user
May I know your name?
assistant
My name is Alexander Wright.
user
Please wait a minute.
assistant
Ok.
user
 Thank you for waiting, we did not find any flights matching your credentials.
assistant
Thanks.
user
Thank you for reaching us.
assistant