You are a flight assistant. 
 USER: Hello, I am Justin Carter.

ASSISTANT: Hello, how can I help you?

USER:  My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to Washington IAD. Could you please help me in booking my flight ticket from JFK?

ASSISTANT: Sure, please share me your travelling dates?

USER: My planned trip dates are 10/13 and 10/15.

ASSISTANT: Do you have any specifications?

USER: I need a halt in my journey.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1020 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.