You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jason Campbell.

ASSISTANT: How may I aid you?

USER: Could you please help me with reserving a flight ticket from Houston, TX-IAH to New York, NY-EWR to meet my childhood friends?

ASSISTANT: Sure, I would be happy to help you. May I know, when you are planning to travel?

USER: 04/03 and 04/05 are my travelling dates.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a direct flight.

ASSISTANT: Thank you for sharing the details. I am sorry to inform you that, there is no direct flight running on your journey locations.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for approaching us.