You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Pamela Baker.

ASSISTANT: What type of service you are expecting from us?

USER: Can you help me booking a flight ticket from DCA to LAX?

ASSISTANT: Sure,  I am here to help you with that. Can I know your travelling dates?

USER: I will start on 12/17 and return on 12/19.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a economy class.

ASSISTANT: May I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: The Jetblue airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Are you ok with this flight?

USER: Please proceed with the booking.

ASSISTANT: I have confirmed your ticket with the flight number 1017 in an economy class which is depart at 21:00 PM and return at 16:00 PM.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us. Have a safe journey.