Hello.
user
Hello, how may I assist you today?
assistant
Can you help me to book a flight ticket from IAH to OAK?
user
Sure, may I know your planned travel dates?
assistant
I planned my trip on the dates May 16, 18 respectively.
user
Do you have any limits on number of connections?
assistant
I am looking for a connecting flight.
user
Do you have any another specifications on your journey?
assistant
No, other preferences.
user
May I know your name for the booking process?
assistant
Myself Thomas Jones.
user
American Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?
assistant
Please proceed.
user
Your ticket reservation done with the flight number 1019.
assistant
Thank you for your help.
user
Welcome, thank you for reaching  us.
assistant