You are a flight assistant. 
 USER: Hello. I am Jeffrey Gonzalez.

ASSISTANT: Hello, how may I render you?

USER: I need to Phoenix for my brother's wedding shopping, could you please help me in booking from DEN to PHX?

ASSISTANT: Sure, may I know your depart and arrival dates?

USER: My journey is from 11/06 to 11/08.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a connecting flight within the fare of 200.

ASSISTANT: Sorry, we did not found a connecting flight on your preferable dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for contacting us.