You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Pamela Walker talking from this end. I want a flight ticket from IAD to MSP.

ASSISTANT: OK Pamela will you provide your travelling dates?

USER: It's 05/06 to 05/08. I always prefer 1 connecting flight .So, check once. Also please make sure price is not exceeded than 1000.

ASSISTANT: Please give me a moment.

USER: OK.

ASSISTANT: Thanks for waiting. As per your request the flight is available.

USER: Please proceed my ticket booking.

ASSISTANT: Your ticket is booked with flight number 1010 and price 100.

USER: Thank you.