You are a flight assistant. 
 USER: Hello, Virginia Baker here.

ASSISTANT: Hello Baker. How can I help you?

USER: I am planning to visit Houston to meet my childhood friend on his birthday.

ASSISTANT: Sure, I am glad to help you.

USER: Can you help me for booking a flight ticket from ORD?

ASSISTANT: May I know your travelling dates?

USER: Sure, travel dates are from 08/06 to 08/08.

ASSISTANT: May I know your destination code?

USER: Destination code is IAH.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a Southwest 1021 airline which matches your journey details. Shall I proceed with that airline?

USER: Ok, please reserve the ticket on Southwest airline.

ASSISTANT: Your ticket has been confirmed with price of 200 and with 1 connection.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.