Hello.
user
Hello.
assistant
I am Samantha Wilson from Chicago.
user
How may I assist you today?
assistant
I would like to attend a seminar on social issues in pioneer plaza at Houston, TX - IAH. Can you book me a less expensive flight within price 200 to reach there?
user
Sure, may  I know your source airport code please?
assistant
Sure, my source airport Chicago, IL - ORD.
user
May I know your trip dates please?
assistant
My planned journey dates are on 04/20 to 04/22.
user
Ok, please wait for some time.
assistant
Sure.
user
Thanks for waiting, we found connecting flight 1011 in Delta airline with fare of 200. Shall I proceed to book?
assistant
Ok, please proceed for booking in Delta airline.
user
Your flight ticket has been confirmed in economy class.
assistant
Thank you.
user
Thank you for reaching us.
assistant