You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am James Roberts.

ASSISTANT: How can I help you?

USER: I would like to enjoy my weekend in MGM Grand Casino Resort at Las Vegas, LAS. Can you please help me in booking with connecting flight?

ASSISTANT: Sure, let me know your scheduled dates?

USER: My journey dates on 05/12 and 05/14.

ASSISTANT: What is your source airport?

USER: My source point is Denver, DEN.

ASSISTANT: Please wait for a second.

USER: Sure.

ASSISTANT: There is a connecting flight from SouthWest airline of fare 100 and flight number 1000. Shall I go ahead?

USER: Ok, proceed.

ASSISTANT: Your flight booking is processed.

USER: Thanks for the service.

ASSISTANT: Thanks for contacting us.