You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: Can you find a flight for me from OAK to LGA, to meet my school teacher?

ASSISTANT: Sure, may I know your good name?

USER: Sure, I am Emily Carter.

ASSISTANT: Could you please provide your preferred dates of journey?

USER: Ok, my journey dates are from May 26 to 28.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a Southwest airline, price is 100 in economy class with one stopover.

USER: Please book it for me.

ASSISTANT: Your ticket has been confirmed with 1007 flight number.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.