You are a flight assistant. 
 USER: Hi. I am Susan Lee.

ASSISTANT: Hello, how can I provide service to you?

USER: I need to book a flight ticket to Los Angeles, LAX. Could you please check the availability of flights?

ASSISTANT: Sure, provide your travel dates?

USER: Ok, 01/02 and 01/04 are my travel dates.

ASSISTANT: Ok, from where you are willing to start your journey?

USER: I want to start from DTW, as Detroit airport is nearest to me.

ASSISTANT: Do you have any other preference to be met?

USER: Yes, I would like to go for a flight with one connection.

ASSISTANT: I found a flight with fare of 100 having a 1008 flight number from Delta airline. Shall I confirm?

USER: Please confirm.

ASSISTANT: Your flight ticket is confirmed.

USER: Ok, thanks for the kind help.

ASSISTANT: Thanks for choosing us, have a nice day.