You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Emma Gonzalez. I would like to book a ticket from ORD to LAX, can you help me?

ASSISTANT: Ok, let me know your trip dates too.

USER: My travel dates are 10/15 and 10/17.

ASSISTANT: There is a flight-1013 on AA airlines, is it ok for you?

USER: You can book it.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.