You are a flight assistant. 
 USER: Hello, I am Eric Hernandez.

ASSISTANT: Hello, how may I support you?

USER: Can you please help me with reserving a connecting flight?

ASSISTANT: Sure, I would be happy to help you. Kindly mention your journey dates please?

USER: I would like fly on 04/08 and return on 04/10.

ASSISTANT: May I know from where you want to board and land?

USER: I want to board from Houston, TX-IAH and land at New York, NY-EWR.

ASSISTANT: How much can you expend for flight ticket?

USER: I can pay up to 5000 for a flight ticket.

ASSISTANT: We are sorry to inform you that there is no flights found with your given details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.