You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of help that you are looking from my side?

USER: I am Mary Taylor. I need to book a ticket to meet my friend on an event which is organised by parents but I should be volunteer that event, can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure Mary, I will help you. May I know the travelling dates?

USER: My travel dates are on 02/29 and 03/02.

ASSISTANT: May I know your airport codes that you have planned?

USER: My airport codes are from SEA to SFO.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Delta airlines. Shall I proceed with this?

USER: Ok, please book this ticket for me.

ASSISTANT: Ok, your flight ticket is confirmed in 1000 flight number to your journey.

USER: Thank you so much for your better service.

ASSISTANT: It's my pleasure.