You are a flight assistant. 
 USER: Hello,. I am Nicholas Miller.

ASSISTANT: Hello, how may I address you?

USER: Can you please make a reservation from ATL to SFO to attend a seminar in San Francisco?

ASSISTANT: Sure, when are you planning to make your trip?

USER: My journey dates are, depart on Mar 4th and return back on Mar 6th.

ASSISTANT: Please let me know your class preference.

USER: I am ok with any class.

ASSISTANT: At what time would you like to depart and return?

USER: My return flight time should be in the afternoon.

ASSISTANT: How many connections do you need?

USER: I need only one connection.

ASSISTANT: There is a JetBlue airline with flight number 1001 is going on your way and will return in the afternoon with an airfare of 100. Is that fine?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.