You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Deborah Baker.

ASSISTANT: How can I help you?

USER: I am planning to visit Atlanta, can you please book me a ticket from SFO to ATL?

ASSISTANT: Sure, may I know your travel dates please?

USER: My planned dates of journey are from 08/27 to 08/29.

ASSISTANT: UA airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket has been booked with flight-1025, have a safe journey.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing us.