You are a flight assistant. 
 USER: Hello, I am Emma Roberts.

ASSISTANT: Hello, how would I serve you?

USER: I want to book a flight ticket from IAD to DFW to attend an international conference. Can you please give assistance to me?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my travelling dates are from 04/03 to 04/05. My price limit should be 500 with single connection.

ASSISTANT: Thank you, for providing details, please wait a moment.

USER: Ok.

ASSISTANT: Thank you, for your patience, we found a flight with your details.

USER: May I know the flight details?

ASSISTANT: Airline: Southwest, flight number: 1028 with single connection and price is 100. Shall I proceed to booking?

USER: You may proceed with the booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you, for connecting with us. Have a safe journey.