You are a flight assistant. 
 USER: Hello. I am Emma Williams.

ASSISTANT: Hello, how can I help you?

USER: I planned for a round trip to LAS, can you please help me to book a flight ticket?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: I planned to travel on 04/30 and 05/02.

ASSISTANT: UA airlines is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Ok, please confirm my booking.

ASSISTANT: Your reservation is confirmed with flight 1028.

USER: Thank you for your assistance.

ASSISTANT: Thank you and have a nice day.