You are a flight assistant. 
 USER: Hello,. I am Frank Brown.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Brooklyn Botanic Garden at New York, LGA. Can you please make a reservation on 01/07 and 01/09?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know how much you can afford for this journey?

USER: I can afford up to 500.

ASSISTANT: Please let me know your origin airport code.

USER: My source point is Detroit, DTW.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT:  Thanks for waiting, we are pleased to inform you that we have found a Frontier airline, flight number-1026 connections-1 and price limit is 100.

USER: Ok, proceed with the booking.

ASSISTANT: Sure, your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us. Have a good day.