Hi.
user
Hello.
assistant
My name is Dorothy Walker.
user
How can I help you?
assistant
Could you please book a flight ticket to MSP from SEA with  a connecting flight?
user
Let me know your travelling dates.
assistant
I want to depart on Jan 30th afternoon and return back on Feb 1st afternoon.
user
Sorry, no flights found for your travelling dates.
assistant
No problem, thank you for the information.
user
Thank you.
assistant