You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in reserving my ticket from LGA to DCA?

ASSISTANT: Sure, may I know your travelling dates?

USER: Ok, my planned dates of journey are from Oct, 31 to Nov, 02.

ASSISTANT: Do you have any other preferences?

USER: Yes, I want to travel in a business class.

ASSISTANT: Can I know your name?

USER: Sure, my name is Scott Mitchell.

ASSISTANT: May I know your connection limit?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: We found a flight of Hawaiian airline, flight number 1021 with the fare of  100.

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.