You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Roberts Brown, I am participating in dance parade at St.Paul with my friends. Can you book a connecting flight for me?

ASSISTANT: Sure, can you please share your boarding and landing points?

USER: My source point is TX-DFW and destination is MN-MSP.

ASSISTANT: Kindly mention your budget for airfare?

USER: My budget is 1000.

ASSISTANT: Please specify your assign dates of travelling?

USER: I will fly on 10/19 and return on 10/21.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of AA airline, flight number-1010 and ticket fare is 100.

USER: Please proceed with booking.

ASSISTANT: Sure your dates has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.