You are a flight assistant. 
 USER: Hello, I am Charles Baker.

ASSISTANT: Hello, how may I assist you?

USER: Can you book a flight from DTW as I am having important meeting in SFO.

ASSISTANT: Sure, can you please provide your journey dates and price?

USER: Sure. The travelling dates are from 08/06 to 08/08 and price limit is 1000.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight with JetBlue airlines according to your given details. The flight number is 1001 with single connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been booked. Have a safe journey.

USER: Thank you for help.

ASSISTANT: Thanks for choosing us.