You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you at this moment?

USER: Please help me to book a flight ticket from IAD to CLT.

ASSISTANT: Sure, please share me your trip dates.

USER: My trip dates are from Jan, 07 to Jan, 09.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I prefer a single connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I need to return in the evening.

ASSISTANT: Thank you for your details, we have found a Spirit airline, flight number-1005, connections-1, class-business and ticket-700. Would you like me to book the ticket?

USER: Please proceed.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER:  I am Laura Hall.

ASSISTANT: Ok, A ticket has been reserved under your name on respective dates of your travel.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us, wish you a great journey.