You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Lisa Turner, want to book a flight ticket to Washington with price under 200. Can you help me with it?

ASSISTANT: Sure, we will help you for booking. May I know your journey dates?

USER: Journey dates are 07/26 and 07/28.

ASSISTANT: Ok, please share your airport codes.

USER: Sure, my airport codes are MSP-IAD.

ASSISTANT: Thanks for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connected flight with the fare of 100. Can I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: Ok, your booking has been confirmed with 1026 UA airline.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.