You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you for the day?

USER: I am planning to visit white house with my family.

ASSISTANT: Ok.

USER: Can you do the reservation?

ASSISTANT: Sure, I will. Your good name please.

USER: Janet Martinez here.

ASSISTANT: May I know your journey dates?

USER: Dates are 02/17 and 02/19.

ASSISTANT: Where you have to land?

USER: I need to fly from CLT to DCA.

ASSISTANT: Kindly, mention your price limit.

USER: I need a connecting flight. Price limit is 5000.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, 1027 number flight of  Spirit airline having single connection and price 200 was available with your requirements. Shall I proceed with booking?

USER: Please carry on.

ASSISTANT: Your ticket has been reserved.

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

ASSISTANT: Thank you for opting us, have a safe journey.