You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for today?

USER: I am Jonathan Clark here. I would like to book a flight ticket from SFO to LAS. Can you please help me with booking?

ASSISTANT: Sure, I will help you with that Clark. Can you please provide your planned dates of your journey?

USER: My planned journey dates are 01/20 and 01/22.

ASSISTANT: Please wait for sometime.

USER: Sure, I will wait.

ASSISTANT: I have found a flight with 1 connecting flight having a ticket fare of 200 which is provided by Frontier airlines. Shall I proceed with the booking?

USER: Ok, you can proceed with that ticket booking.

ASSISTANT: I have booked your flight ticket in the flight 1005 in an economy class.

USER: Thank you for your help in booking my ticket in Frontier airline.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.

USER: Thank you for your service.