You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Walker.

ASSISTANT: How may I aid you today?

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

ASSISTANT: May I know your travelling dates please?

USER: I want to fly on Nov 03 and return on Nov 05.

ASSISTANT: Please provide your specifications.

USER: I need a halt in between my journey.

ASSISTANT: We found a connecting flight with an airline Hawaiian of flight 1011 and cost is 100.

USER: You can proceed to booking.

ASSISTANT: Your seat has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.