You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Can you help in booking a flight ticket to Las Vegas as I am going to enjoy hummor tour.

ASSISTANT: Sure, I am here to help you. Can you please tell me your connection limit?

USER: Sure, I need a halt.

ASSISTANT: Ok, provide your source and destination airport codes?

USER: Sure, I need to fly from AUS to LAS.

ASSISTANT: Ok, when would you like to travel?

USER: Sure, I need to travel on 05/30 and 06/01.

ASSISTANT: Ok, please for some time.

USER: Sure.

ASSISTANT: We found a flight with 1019 Hawaiian airline with fare of 100 matches your schedule.

USER: Ok, please proceed to book.

ASSISTANT: To proceed further I need your good name please?

USER: Thanks for your kind service. Alexander Jackson here.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.