Hello.
user
Hello.
assistant
Kathleen Robinson here.
user
Kathleen Robinson, how can I help you?
assistant
I want to attend a seminar on machine learning, so please book my ticket from SFO to DEN.
user
May I know the trip dates?
assistant
My itinerary dates are Aug 11 and Aug 13.
user
Is there any time concern?
assistant
I want to return in the evening.
user
May I know the connection limit?
assistant
I need a connecting flight.
user
give me a moment. Sorry to inform that there are no flights with your requirements.
assistant
No problem, thank you.
user
Thank you for reaching us.
assistant