You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have a business meeting with my boss at Chicago, please help me in booking a ticket from BOS to ORD.

ASSISTANT: Sure, can I know your preferable dates?

USER: I would like to plan my journey on 11/15 and return on 11/17.

ASSISTANT: I found a flight from Frontier airlines with 1 connection and flight number is 1003. Shall I proceed?

USER: Ok, please book the ticket with the name Gregory Jackson.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.