You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name please?

USER: Nancy Young here.

ASSISTANT: How can I serve you?

USER: I am planning to go Washington to meet my old friends. Can you do the reservation?

ASSISTANT: Sure, may I know your price limit?

USER: Price should not cross 1000.

ASSISTANT: Kindly share me your trip dates?

USER: Travelling dates are 02/07 and 02/09.

ASSISTANT: Can I have your boarding and landing airport codes?

USER: Airport codes are ORD-IAD.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with the price limit 200 and the flight number 1018. Connection limit is one. Shall I proceed?

USER: Please go ahead.

ASSISTANT: Your flight booking is processed from an AA airline.

USER: Thank you, You have done a great job.

ASSISTANT: Thanks for opting us.