Hello,.
user
Hello.
assistant
I am Ryan Perez.
user
How can I assist you?
assistant
Can you please book a flight ticket in economy class to attend a meeting in Oakland?
user
Sure, can I know the travel dates please?
assistant
My journey dates are on Mar 25th and 27th.
user
Could you please provide the departure and return time?
assistant
My return time should be in the morning.
user
Can I know the airport codes please?
assistant
My airport codes are, ORD to OAK.
user
Do you have any requirements?
assistant
I need 1 connection in between journey.
user
Sorry, there are no flights available as per your request.
assistant
Ok, no problem.
user
Thank you for approaching us.
assistant
Thank you.
user