You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to visit New England Aquarium at Boston, could you please help me with booking a flight ticket from DCA to BOS?

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

USER: I would like to depart on Aug 14th and return on Aug 16th.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a connecting flight.

ASSISTANT: Can I know your name please?

USER: I am Christine Smith.

ASSISTANT: We found an airline Hawaiian of flight 1022 in an economy class with single connection. Can I proceed with the booking?

USER: Yes, please confirm the booking.

ASSISTANT: Your ticket has been confirmed.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you.