You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Emily Phillips. I want to attend for an interview in San Francisco, can you assist me for booking a flight ticket with the price limit of 5000?

ASSISTANT: Sure. Let me know your journey dates.

USER: My depart date is 10/02 and return date is 10/04.

ASSISTANT: Ok. May I know your airport codes?

USER: My source code is MI - DTW. Destination code is CA - SFO.

ASSISTANT: Thanks for providing your details. Please wait a moment, I will check  and revert you.

USER: Sure.

ASSISTANT: Thanks for your patience. We found that there was a flight that matches with your information. Your flight number is 1014 with Delta airline of price 300 with 1 connection. Shall I proceed with this details?

USER: It is perfect, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help and service.

ASSISTANT: Thank you for opting us.