You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to attend Marriage in JFK. Can you please help me for booking the flight ticket from IAH?

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

USER: My travelling dates are Apr 05 and Apr 07.

ASSISTANT: Do you have any other specifications?

USER: I prefer single connecting flight.

ASSISTANT: Please help me with your name for booking.

USER: My name is Angela Moore.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1012. Shall I proceed with this flight?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is done.

USER: Thanks for helping me.

ASSISTANT: Most welcome.