You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please reserve me a flight ticket from IAH to JFK?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travel dates are Nov 21 and Nov 23.

ASSISTANT: Can I have your name please?

USER: I am Ruth Allen.

ASSISTANT: Do you need a connecting flight?

USER: I need a lay by in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Please reserve it.

ASSISTANT: Ok, your booking is confirmed with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us.