You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am Scott Thompson. Could you please help me with booking a flight ticket from WA-SEA to NC-CLT to meet my grand parents.

ASSISTANT: Sure, I am mirthful to help you. Do you need lay by in between your journey?

USER: I need a break in between the journey.

ASSISTANT: Can I know when are you planning to travel?

USER: I want to fly on 06/28 and return on 06/30.

ASSISTANT: Please wait for a while, I will search flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with Delta airline, flight number 1025 with fare 100 and a lay by. Shall I proceed to book?

USER: You can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.