You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you now?

USER: Can you please help me in booking a flight ticket to MCO from LAS?

ASSISTANT: Sure, can I have your travel  dates  please?

USER: My travel dates are from Jun 16 to Jun 18.

ASSISTANT: Ok,  please let me know your  preferable class.

USER: I am comfortable with any class.

ASSISTANT: Do you  have any other specifications?

USER: No.

ASSISTANT: Can I have your  good name please?

USER: I am Gregory Perez.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Ok,  your  ticket booking has done and the flight number is 1014.

USER: Thank you.

ASSISTANT: Thank you for choosing  us.