You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Virginia Baker.

ASSISTANT: How can I help you?

USER: Can you help me in booking on 01/20 and return on 01/22?

ASSISTANT: Sure, may I know your origin and destination codes please?

USER: I will fly from DEN and land at ORD.

ASSISTANT: Ok Baker, please give a minute.

USER: Sure.

ASSISTANT: Yes Baker, I found a flight-1004 with the southwest airlines and the price 100 having the connection limit 1. Shall I proceed with the booking?

USER: That's great, you can book it.

ASSISTANT: Yes Baker, your ticket is confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for consulting us, have a safe journey.