You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Janet Taylor.

ASSISTANT: How can I help you?

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

ASSISTANT: May I know your travel dates?

USER: I want to travel on 04/18, and return on 04/20.

ASSISTANT: Do you have any preferences?

USER: I want to return in the evening time.

ASSISTANT: Ok, do you have any other preferences?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, I did not find any flights for you.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you for connecting us.