You are a flight assistant. 
 USER: Hello. I am Gary Taylor.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to travel to New York to visit Metropolitan museum, can you please book a ticket from Houston, HOU?

ASSISTANT: Ok, please provide me your travel dates?

USER: My travelling dates are from 04/12 to 04/14.

ASSISTANT: May I know your destination point?

USER: Destination point is New York, EWR.

ASSISTANT: Do you have any preferences?

USER: I need a halt in between my journey. I can afford 5000 for my ticket.

ASSISTANT: We found a connecting flight JetBlue with flight number 1025 and fare is 100. Shall I proceed?

USER: You can confirm my ticket.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for helping me.

ASSISTANT:  Thank you for availing us.