You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Patrica Lopez here.

ASSISTANT: How can I assist you?

USER: I want to meet my children in Charlotte, can you check for the flights from LGA - CLT?

ASSISTANT: Sure Lopez, can I know the travel dates please?

USER: My journey will start on May 25th to May 27th.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight in AA airline with price 200, can I book it?

USER: Ok, book it.

ASSISTANT: Your ticket has been booked with flight number 1010.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.

USER: Welcome.