You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jeffery Jones.

ASSISTANT: How can I help you today?

USER: I want to book a flight ticket within 500. Can you help me?

ASSISTANT: Sure, I am here to help you with that. May I know your travelling dates?

USER: 06/29 and 07/01 are my travelling dates.

ASSISTANT: Please mention your nearest airport codes.

USER: PHX and SFO are my airport codes.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with the price of 100 and 1 connection limit. Can I proceed with the booking?

USER: You  can reserve it.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.