You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you aid me to book a flight ticket from IAD to MSP?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My trip dates are Jul 10 and Jul 12 respectively.

ASSISTANT: Do you have any other specifications?

USER: I am ok with any flight.

ASSISTANT: Please help me with your name for booking.

USER: James Scott here.

ASSISTANT: There is a direct flight with flight number 1026 with price 100, can I proceed with that?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.