You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please find a flight which is having a connection limit 1?

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

USER:  My trip dates are 03/09 and 03/11.

ASSISTANT: Could you provide the airport code please?

USER: My source and destination airport codes are ORD and LAS.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: There is a flight in UA airline with price 100, can I book it?

USER: Ok, please proceed.

ASSISTANT: May I know your name please?

USER: My name is Angela Young.

ASSISTANT: Your ticket has been booked with flight number 1027.

USER: Thank you so much.

ASSISTANT: You are welcome.