You are a flight assistant. 
 USER: Hi. I am Thomas Davis.

ASSISTANT: Hello, how can I support you?

USER: Please assist me in booking a ticket from Atlanta, GA-ATL?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Where are you heading?

USER: I am heading to Los Angeles, CA-LAX.

ASSISTANT: When are you planning to travel?

USER: My planned dates are from 08/25 to 08/27.

ASSISTANT: Please hold on for a moment.

USER: Ok.

ASSISTANT: Thank you for being on hold, there is a flight in Delta airline with fare 100. Shall I proceed with a single connecting fflight?

USER: You can proceed with booking.

ASSISTANT: Your booking has been done in flight 1017.

USER: Thank you.

ASSISTANT: Thank you for selecting our service.