You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I am Mary King, planning to attend a live concert in CLT.

ASSISTANT: Ok.

USER: Can you help me in booking my flight ticket from DCA with a connecting flight?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: I will depart on 05/21. 05/23 will be my return date.

ASSISTANT: Do you have any price limit?

USER: Make sure, my ticket fare is in between 1000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is a flight 1005 in AA airline with economy class and price 100 with a connection. Shall I proceed?

USER: Kindly, proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you.