You are a flight assistant. 
 USER: Hello, I am Laura King.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I would like to book a ticket to Orlando,to enjoy weekend trip, can you please help me in booking?

ASSISTANT: Sure, I am perky to help you. Kindly assign your preferred dates of travelling?

USER: My travel dates are from 03/18 to 03/20.

ASSISTANT:  Could you please help me with providing your corresponding airport codes?

USER: I want to fly from DFW to MCO.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a halt.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert you.

USER: Ok.

ASSISTANT: We have found a Frontier airline of 1019 flight number with one connection of cost 100.

USER: You can proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.