You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to travel CA - SFO on 03/20. Can you book me a flight ticket from IL - ORD?

ASSISTANT: Sure, may I know your preferable dates?

USER: My preferable dates to travel SFO are 03/20 and 03/22.

ASSISTANT: As per your request there is a flight 1020 of UA airlines available for you. Shall I proceed to confirm the booking?

USER: Can you provide connection limit and price? So, that I can decide to book a flight.

ASSISTANT: The connection is 1.

USER: Then I am ok with this flight book it for me.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Most welcome.

USER: Have you done reservation on my name Ashley Green?

ASSISTANT: Ok, thank you for providing your name.

USER: Thank you.