You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Ronald Lewis here.

ASSISTANT: How may I assist you?

USER: I want to book a ticket from LAS to LAS, to meet my best friend. Will you help me?

ASSISTANT: Sure, could you provide your trip dates?

USER: Sure, I want to travel on 01/26 and 01/28. I need a single connection.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight for you with 1011 in Spirit airline.

USER: Ok, then proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your response.

ASSISTANT: Thank you for choosing us.