Hello,.
user
Hello, How may I aid you?
assistant
I am Daniel Smith and I want to book a ticket.
user
Can I know the Departure and Arrival dates and also Airport codes?
assistant
I would like to travel from Phoenix, AZ - PHX on Aug 09 to Oakland, CA - OAK on Aug 11.
user
OK, one minute please.
assistant
OK.
user
We are happy to inform that there is a flight matching to your details. The flight details are  flight number. 1005. flight name: Delta, price :100 and connections: 1.
assistant
OK, You can proceed for booking.
user
OK. Your booking has been  done.
assistant
Thank you.
user
Have a safe journey.
assistant