Hi, I am Kimberly Clark.
user
Hello, how may I support you today?
assistant
As I am a doctor I need to fly with the direct flight to San Francisco to treat an emergency case, can you help me with the booking?
user
Sure, may I know your source and destination airport codes?
assistant
I am planning to start from Houston, TX-IAH to reach San Francisco, CA-SFO.
user
Help me with your travelling dates please?
assistant
I need to start on 04/16 and I intend to return on 04/18.
user
Ok, please wait for a moment.
assistant
Ok.
user
Thanks for waiting, no flights are available with your given details.
assistant
Ok, No problem. Thanks for your information.
user
Thanks for contacting us.
assistant