You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I would like to travel from DCA to HOU as a business trip, can you do the reservation?

ASSISTANT: Sure, may I know your good name?

USER: Thomas Brown here.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My journey dates are 01/01 and 01/03.

ASSISTANT: Do you have any preferences?

USER: I need break in my journey.

ASSISTANT: We found a connecting flight 1017 from JetBlue airline with a fare 100. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.