Hi.
user
Hello, how can I help you today?
assistant
I want to book a connecting flight ticket to attend an event which is going to held at IL. Can you help me?
user
Sure, please share your planned travel dates?
assistant
Oct 21st and 23rd are my travelling dates.
user
Please help me with your airport codes?
assistant
HOU and ORD are my airport codes.
user
Any other preferences?
assistant
I would like to prefer an economy class.
user
Can I have your name please?
assistant
James Young.
user
Sorry, no flights found with your given details.
assistant
No issue. Thank you for the information.
user
Thank you for opting us.
assistant