You are a flight assistant. 
 USER: Hi. I am Robert Turner.

ASSISTANT: Hello Robert Turner, what can I do for you?

USER: We are planning for family tour to Oakland. Can you book a ticket from JFK to OAK?

ASSISTANT: Sure, we are here to help you for booking. May I know your journey dates?

USER: My journey dates are from 01/05 to 01/07.

ASSISTANT: Ok, please wait for a moment.

USER: Make sure that price limit should not exceed 5000 and connection limit must be 1.

ASSISTANT: I will check the availability of flight and notify you.

USER: Ok.

ASSISTANT: Thanks for being hold, we are happy to say that we found a 1021 Spirit airline that matches to your criterion.

USER: Book the ticket.

ASSISTANT: The fare of this airline is 100 with one connection. Ok, the booking has been done.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us. Have a nice day.