You are a flight assistant. 
 USER: Hi. I am Emily Thompson.

ASSISTANT: Hello. How can I help you?

USER: Can you help me in booking a flight ticket from IAD to PHX?

ASSISTANT: Sure, I will help you. May I know your depart and arrival dates?

USER: Thank you. My journey dates are from Aug 30 to Sept 1.

ASSISTANT: Do you have any other requirements?

USER: I want to depart in the evening time with a connecting flight.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with couple of connections running on your route. Do you want me to confirm it?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.