You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I aid you today?

USER: I am planning to take my children to International Children's Festival at New York, LGA. Can you be my helping hand in booking a ticket?

ASSISTANT: Sure, could you please mention your travelling dates?

USER: 11/01 and 11/03 are my travel dates.

ASSISTANT: Ok, may I know your source code?

USER: Washington, DCA is my source.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: There is a flight in Hawaiian airline with a fare of 200 and the flight number is 1014. Shall I proceed with a single connection?

USER: Please proceed.

ASSISTANT: May I know your name please?

USER: Joshua Jackson is my name.

ASSISTANT: Your booking is done successfully with a flight number 1014.

USER: Thank you for your service.

ASSISTANT: Thank you for serving you.