You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me to book a ticket from HOU to IAH?

ASSISTANT: Sure, can you please mention with your dates of journey?

USER: My travelling dates are on Dec 09 and Dec 11.

ASSISTANT: May I know your name please?

USER: My name is Alexander Nelson.

ASSISTANT: Are you looking for any other help from my side please?

USER: I need a single connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a connecting flight of fare 100 with the Frontier airline, are you ok with this booking?

USER: You can proceed.

ASSISTANT: Ok, your booking is done with the flight number 1011.

USER: Thank you.

ASSISTANT: You are welcome.