Hello, I am Dennis Lee.
user
Hello. How can I help you with?
assistant
I am a doctor, I need to book a flight ticket to Chicago to treat for a emergency patient. Can you please help m to book a flight ticket with one connection?
user
Ok, what are your airport codes? please. I will check the flights with one connection also.
assistant
My airport codes are from TX-IAH and return to IL-ORD.
user
May I know your travelling dates?
assistant
I would like to start from 05/04. Please make sure that my return date must be 05/06 because I am chief guest of Nurses Day celebration which is held at Houston.
user
Thanks for sharing your information, but there is no flight available with one connection.
assistant
Not a problem. Thanks for your information.
user
Thanks for opting our service.
assistant