You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me with booking a flight ticket from IAH to HOU?

ASSISTANT: Sure, may I know your dates of journey please?

USER: My travel dates are Oct 12 and 14.

ASSISTANT: May I know your name please?

USER: My name is Margaret Nelson.

ASSISTANT: Do you have any other specifications please?

USER: I need a direct flight.

ASSISTANT: Please wait for a moment.

USER: Ok.

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

USER: You can proceed with booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1018, your depart time is at 22:00PM and return will be at 7:00AM.

USER: Thanks for the help.

ASSISTANT: You are welcome, have a safe flight.