You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I am planning for a trip with my family, can you find a flight for me from IAH to JFK?

ASSISTANT: Sure, I am gleeful to assist you. May I know on which dates you are willing to travel?

USER: Ok, my trip dates are from Oct 03 to 05.

ASSISTANT: Do you need any layover in between journey?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: Sure, I am David Evans.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: I don't have.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1015, connections-1 and ticket-100. Would you like me to proceed next?

USER: Yes, please.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thanks for your help.

ASSISTANT: Thank you for your presence. We hope to serve you again.