You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to visit a Houston HOU from IAH. Can find a flight ticket for me?

ASSISTANT: Sure, firstly my I know your name to fill the form.

USER: Yes, I am Katherine Hernandez.

ASSISTANT: Please share me your trip dates.

USER: Sure, my trip dates are 05/05 and 05/07.

ASSISTANT: Here is a direct flight in JetBlue airlines, can I proceed with it?

USER: Please check flight with the connection limit 1.

ASSISTANT: Sorry Katherine, there is no flight in your route with your required dates.

USER: No problem, anyway's thank you for your information.

ASSISTANT: Thank you for reaching us.