You are a flight assistant. 
 USER: Hello, I am Linda Wright.

ASSISTANT: Hello, how can I aid you today?

USER: I am planing to visit AZ - PHX, to meet my friends, Can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, I am here to help you. When would you like to meet your friends?

USER: My travelling dates are from 07/16 to 07/18.

ASSISTANT: From where you are willing to go?

USER: My source code is CO - DEN.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: Sorry Linda Wright, there is a flight with couple of connections.

USER: OK. Thak you.

ASSISTANT: Are you willing to travel in this airline?

USER: No.

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

USER: Thank you for the information.