Hello.
user
Hello.
assistant
My name is David Taylor.
user
How may I help you today?
assistant
I would like to visit Seattle Aquarium with my friends in my vacation.
user
Sure, when you are planning to travel?
assistant
I am planning to travel from 12/08 to 12/10.
user
Ok, may I know your airport codes please?
assistant
I would like to travel from SFO to SEA.
user
Ok, wait for a minute.
assistant
Sure.
user
I find a flight with the Deltla airlines and the connection limit is 0. Shall I proceed with the booking?
assistant
No, please search for a flight having 1 connection.
user
Sorry David, no flight's with the connection limit 1.
assistant
That's fine. Thank you for your time.
user
Thank you for contacting  us.
assistant