Hi.
user
Hello.
assistant
I am Virginia Thomas.
user
 How can I aid you?
assistant
I want to buy some accessorises at The Galleria shopping mall at Houston, TX - HOU. Will you help me to book a connecting flight?
user
Ok, may I know your source point?
assistant
My source point is Minneapolis & St. Paul, MN - MSP.
user
 Help me with your travelling dates?
assistant
My travelling dates are 05/30 and 06/01.
user
Sorry to say you that no flights are available on your travel dates.
assistant
Ok, no issues. Thank you.
user
 Thank you for availing us.
assistant