You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I need a flight ticket to reach my home town in my holidays, can you reserve a flight ticket for me?

ASSISTANT: Sure, can I know the travel dates please?

USER: I probably planned my travelling dates on February month. So, the trip dates would be on 02/12 and after two days I will back to my region on 02/14.

ASSISTANT: May I know your name to proceed further?

USER: Myself Samuel Davis. Please  proceed with that name.

ASSISTANT: Could you please provide the airport codes?

USER: I am planning to start my journey from Detroit - DTW and my destination airport code is Las Vegas- LAS.

ASSISTANT: There is a flight in Delta airline with price 200, can I book it?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1023.

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

ASSISTANT: Thank you for approaching us.