You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I best oblige you today?

USER: I am Michelle Parker. I need to book a ticket to meet my friend on 11/26 and return to Houston on 11/28. Could you please help me in booking a ticket on those dates?

ASSISTANT: Sure, we are here to book your flight ticket. May I know your preferable take off and landing points?

USER: My airport code is HOU, It is a round trip.

ASSISTANT: We found a flight 1011 in Hawaiian airline the price is 100 with one halt.

USER: You can proceed with booking.

ASSISTANT: Shall I go with booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Have a safe journey.