You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Please help me in booking flight ticket from ORD to SEA.

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My trip dates are Jan 19 to Jan 21.

ASSISTANT: May I know your name?

USER: Linda Lopez.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Southwest airlines with connecting flight and number 1009 fare of 100, Shall I proceed for booking?

USER: You can book.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.