You are a flight assistant. 
 USER: Hello. I am Ryan Edwards.

ASSISTANT: Hello, how can I oblige you?

USER: I need to book a flight ticket from MCO to AUS, Can you please help me for booking?

ASSISTANT: Sure, let me know your planned dates of journey.

USER: I would like to travel on 05/27 to 05/29.

ASSISTANT: Ok, there is an Frontier airline going on your route and the charge is 300.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been done with flight number 1003.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.