You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Christine Carter.

ASSISTANT: How may I assist you?

USER: I am planning to travel from ATL to SFO, could you please help me with that?

ASSISTANT: Could you provide me your travelling dates?

USER: My departure date is 09/08 and return date is 09/10.

ASSISTANT: I found a flight on your preferable dates. Flight 1010 with 1 connected flight, costs 100 in Delta airline. Shall I book it for you?

USER: Please confirm the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.