You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you today?

USER: I am Donald Rodriguez.

ASSISTANT: Ok.

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from IAH to LGA?

ASSISTANT: Sure, I would be happy to help you. Do you need any halt in between your journey ?

USER: Yes, I need a halt.

ASSISTANT: May I know your travelling dates?

USER: I would like to take off on 05/20 and return on 05/22.

ASSISTANT: Ok, please wait a moment, I will search a flight for you.

USER: Sure, take your time.

ASSISTANT: Thanks for your precious time. We found UA airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please confirm the booking.

ASSISTANT: Your ticket has been confirmed with airline number 1016.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.