You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Jacob Hill. I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from CLT to IAH?

ASSISTANT: Sure, could you please provide your planned dates to travel?

USER: I would like to take off on 06/07 and return on 06/09.

ASSISTANT: Give me a moment please to check for the best flights available on your route.

USER: Sure, take your time.

ASSISTANT: According to your travel details, I have found a flight with single stop over in your journey with a minimum fare of 100 provided by JetBlue airlines. Shall I confirm this flight ticket for you?

USER: Can you please check a direct flight on this route?

ASSISTANT: Sorry to say, no direct flights were available on your route.

USER: That's ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for reaching us, have a nice day.