Hello.
user
Hello.
assistant
I am Susan Hall.
user
How can I aid you?
assistant
Please book a ticket from IAH to LGA.
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 03/23 to 03/25.
user
Give me a minute.
assistant
Sure.
user
Sorry, there is no flight on your requested dates.
assistant
Ok, No problem. Thank you.
user
Thank you for choosing us.
assistant