Hello.
user
Hello.
assistant
I am Mark Hernandez.
user
How can I assist you today?
assistant
I want to attend an event in San Francisco. Can you help me to book a ticket from SEA to SFO?
user
Sure, can you please share your travel dates?
assistant
I want to travel on 03/21 and 03/23.
user
Ok, let me check for the availability of flight.
assistant
Ok, take your time.
user
Mark, I am sorry to inform you that there is no flight available at your request.
assistant
That's ok. I will find another way to reach there.
user
Thank you for opting us.
assistant
Thank you for your help.
user