You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to travel from ATL to LAS for my client meeting, can you please help me to book my flight ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: Yes, I will depart on mar 31st and return back on apr 2nd.

ASSISTANT: Please share me your name.

USER: My name is Jennifer Collins.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a flight having single connection.

ASSISTANT: Flight-1004 is available with Spirit airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Yes, you can book the ticket for me.

ASSISTANT: Your ticket has been reserved.

USER: Thank you so much for your help.

ASSISTANT: Thank you.