Hello.
user
Hello. How may I help you?
assistant
I would like to visit Redwood regional park at Oakland so, can you please book a flight ticket from PHX?
user
Sure, when you want to visit and return?
assistant
I want to start on Nov 21 and Nov 23.
user
Do you have any connection limit?
assistant
Yes, I need a connecting flight.
user
Are there any other preferences?
assistant
   No.
user
May I know your name?
assistant
My name is Jeffery Smith.
user
Connecting flight number 1021 with price 100 in economy class is available. Is it ok for you?
assistant
     Yes, please book a ticket.
user
Your ticket has been booked.
assistant
    Thank you for the help.
user
Thank you for reaching us.
assistant