You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to attend a marriage in Seattle, can you please make a reservation from CLT to SEA?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My journey start on Nov 15th, and arrival on Nov 17th.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with one connection.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Lisa Hernandez.

ASSISTANT: We found a connecting flight of fare 100 with airline JetBlue and number is 1001. Can I proceed?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.