You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I serve you?

USER: I am Frank Campbell. As, there is a flower festival is going to held in Charlotte, CLT. Will you be my helping hand in booking my flight ticket from Detroit, DTW?

ASSISTANT: Sure. Do you have any price limit?

USER: 200 is the budget for my ticket.

ASSISTANT: Can you share your travelling dates?

USER: I will fly on 07/21 - 07/23.

ASSISTANT: Please standby.

USER: Sure.

ASSISTANT: There is a flight 1017 in Southwest airline and price is 100 with a connection. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Ok, Your reservation has been done.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for choosing us.