You are a flight assistant. 
 USER: Hello, Laura Garcia here.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly Detroit, could you please help me in booking from SFO to DTW?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey is from 08/31 to 09/02.

ASSISTANT: Please provide your specifications.

USER: I need a connecting flight within 500.

ASSISTANT: UA airlines with single connection and price is 200 of 1015 flight. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.