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

ASSISTANT: Hello, how may I be at your service?

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

ASSISTANT: Sure, I will help you with the booking. Please share your planned travel dates to proceed further.

USER: I want to fly on Jan 01 and return on Jan 03.

ASSISTANT: Do you need either direct or connecting flight?

USER: I need a halt in between my journey.

ASSISTANT: Please let me know if you have any other preferences?

USER: No, I don't have any other preference.

ASSISTANT: Thank you for your details, we have a flight from UA airlines, number 1013 and it is costing 100. Shall I confirm this one for you?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.