You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to meet my friend on her birthday at New York so, can you please book a flight ticket on May 16?

ASSISTANT: Sure, I am here to help you. Could you please share your airport codes?

USER: Sure, my airport codes are ORD and LGA.

ASSISTANT: May I know your return date?

USER: I would like to return on  May 18.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: May I know your name?

USER: My name is George Brown.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Please wait for a while.

USER:          Ok, take your time.

ASSISTANT: Thank you for your patience, there is a flight with 1 connection in JetBlue airline and price is 100. Shall I book?

USER: Yes, please.

ASSISTANT: Ok, your ticket has been booked with the flight 1002.

USER: Thank you.

ASSISTANT: Thank you for choosing us.