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

ASSISTANT: Hello, how can I assist you?

USER: As I am a chef, I want to know different varieties of food methods at New York, EWR. Can you please help me to book a flight ticket from Houston, TX - IAH?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are from 12/02 to 12/04.

ASSISTANT: Do you have any preference?

USER: I need a halt in between my journey.

ASSISTANT: We found a connecting flight AA with flight number 1003 and fare is 100. Shall I proceed?

USER: Please proceed to book.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for your booking.

ASSISTANT:  Thank you for availing us.