Hello.
user
Hello.
assistant
I am Mark Adams.
user
 How can I help you?
assistant
I want to book a flight ticket to MSP from Houston, HOU.
user
 Ok, may I know your travel dates?
assistant
Can you book a ticket on 05/31 and return should be on 06/02?
user
Thanks for waiting. Sorry, no flights found on your requested dates.
assistant
Ok, thank you.
user
Thank you for availing us.
assistant