You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER:  I am Linda Carter.

ASSISTANT: How can I help you?

USER: I would like to do my wedding shopping in 16 street mall at Denver, DEN. Could you please be my helping hand in making a reservation with connecting flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know when you want to travel?

USER: My planned journey dates are 12/12 and 12/14.

ASSISTANT: Ok, please help me with your source code.

USER: Las Vegas, LAS is my take off airport code.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a flight with number 1026 and airline UA at a price of 100 with 1 connection. Shall I proceed?

USER: Please, proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.