You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I address you?

USER: Can you please help me in booking from DFW to LAX?

ASSISTANT: I can definitely help you with that.

USER: Thank you.

ASSISTANT: How can I call you as?

USER: My name is Samuel Nelson.

ASSISTANT: Ok Samuel Nelson, there are many planes going on your way to Los Angeles. Can you be specific with your planned trip dates to find a best flight for you?

USER: My travelling dates are from Nov 11 to Nov 13.

ASSISTANT: What is your maximum connection limit?

USER: My maximum connection limit is 1.

ASSISTANT: Which airline would you prefer to travel?

USER: I am comfortable with any airline.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: United airlines is providing a flight 1017 with 1 connection in middle and the airfare is 300. Is that fine?

USER: Ok, proceed.

ASSISTANT: Your request for booking has been processed successfully, please be there 3 hours before your flight departs.

USER: Thank you.

ASSISTANT: Thank you for opting us.