You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a flight from LAX to IAH, can you help me?

ASSISTANT: May I know your travel dates?

USER: My travel dates are 25 to 27 of Jan.

ASSISTANT: Do you prefer connecting flight?

USER: I want a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer to depart in the afternoon.

ASSISTANT: May I know your good name?

USER: I am Dennis Johnson.

ASSISTANT: We found a flight in an economy class with 1 connection in Frontier airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed to booking.

ASSISTANT: Your booking is done with flight number 1026.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.