You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Patrick King.

ASSISTANT: How may I aid you today?

USER: I want to book a flight ticket from NY-LGA to TX-AUS. Can you help me?

ASSISTANT: Sure, kindly mention your travelling dates?

USER: 02/16 and 02/18 are my travelling dates.

ASSISTANT: We found a connecting flight 1007 in Southwest airline with fare 100. Shall I go with booking?

USER: Yes you can reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for picking us.