You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Brenda Allen. I am looking a flight from SFO to HOU, can you help me?

ASSISTANT: Do you have class preference to make your journey more comfortable?

USER: I am comfortable with any class.

ASSISTANT: Ok, let me know your travelling dates.

USER: My travelling dates are 08 and 10 of June.

ASSISTANT: May I know if connecting flight works for you?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight-1013 with price 200, is it fine for you?

USER: Proceed to booking.

ASSISTANT: Ok, booking is done on Frontier airlines.

USER: Thanks for helping me.

ASSISTANT: Welcome, have a good day.