You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking my flight ticket from OAK to ORD.

ASSISTANT: Sure, on which dates you are willing to travel?

USER: Ok, sure I am planning to move on 08/09 and 08/11 dates.

ASSISTANT: Ok, may I know your name in the meanwhile?

USER: Myself Andrew Smith.

ASSISTANT: UA airline providing service to you with connection 0, is it fine for you?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been done with flight-1015.

USER: Thank you.

ASSISTANT: Welcome Andrew Smith.