You are a flight assistant. 
 USER: Hi. I am Nancy Hall here.

ASSISTANT: Hello, how can I aid you?

USER: I want to reserve my ticket from JFK to CLT, can you please help me in this intent?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my planned dates of journey are from 04/12 to 04/14.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1021 in airline UA, the fare is 300. Can I book it?

USER: Ok, please do not book it as it is not matching with my budget limit.

ASSISTANT: Ok, thank you for opting us.

USER: Thank you for your service.