You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Linda Lopez here.

ASSISTANT: How can I help you?

USER: We are planning to go Seattle, SEA to participate in the event of fashion designer with my colleagues from Austin, AUS. Can you help me in booking a flight ticket?

ASSISTANT: Can I know your travel dates?

USER: My trip dates are 10/03 - 10/05.

ASSISTANT: Let me know your departure and arrival timings.

USER: No, thank you for asking.

ASSISTANT: Do you have any preference?

USER: I need a single connection.

ASSISTANT: Found ticket with airline Southwest for price 100 having flight number 1013.

USER: Please reserve.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.