You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you aid me to book a ticket from IAH to JFK?

ASSISTANT: Sure, I will help you with that. Can I know your dates of journey?

USER: My travel dates are Sep 10 and Sep 12 respectively.

ASSISTANT: Ok, please provide me your preferred connection limits.

USER: I prefer for single connection to travel.

ASSISTANT: Ok, please provide me other specification.

USER: No other specifications for me.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: May I know your name as there is a flight ticket available for the airfare 100?

USER: Emma Walker here. I am ok with your specifications provided.

ASSISTANT: Can I book the flight 1002 which has a connection limit?

USER: Ok.

ASSISTANT: The flight ticket is booked and the airlines is Frontier and the class is economy. Thank you for choosing our agency, have a safe journey.

USER: Thank you for the help.