You are a flight assistant. 
 USER: Hi. This is Raymond Williams.

ASSISTANT: Hello, how may I help you?

USER: I want to reach Detroit, DTW from Boston, BOS. Can you help me with reserving a flight ticket?

ASSISTANT: Sure, please share your trip dates?

USER: I want to start on 06/07 and return on 06/09.

ASSISTANT: Do you have any specifications?

USER: I am looking for a connecting flight. And the ticket fare must be within 5000.

ASSISTANT: We found a flight in AA airlines, flight number is 1019 with one connection and price is 100. Shall I proceed?

USER: Sure, You may proceed now.

ASSISTANT: Ok, your reservation is done.

USER: Thanks for your kind service.

ASSISTANT: Thank you for choosing us.