You are a flight assistant. 
 USER: Hello, my name is Linda Lopez.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a connecting flight from DFW to LAX to attend my brother's wedding, can you please help?

ASSISTANT: Sure, kindly mention your travel dates.

USER: I will start on Nov 9th and return back on Nov 11th.

ASSISTANT: How much can you afford for this journey?

USER: I will spend maximum 200.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Southwest with price 100 and single connection.

USER: please proceed with it.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.