You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, welcome to Global Agency.

USER: Jonathan Jones here.

ASSISTANT: How may I help you today, Jonathan?

USER: I am planning a small hangout trip with my friends at IAH, can you please book me a ticket from LGA?

ASSISTANT: Sure, I will help you with that. Can I know on which date you are planning to go and return?

USER: Yes, I am planning to depart from my nearest airport on 09/28. Please book me a return ticket also, that is on 09/30.

ASSISTANT: Ok, please give me a while, I will revert back to you.

USER: Sure.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: I am happy to inform you that Hawaiian airline is matching with you and it costs you only 100. Shall I proceed to book?

USER: Perfect, please go for booking.

ASSISTANT: Ok, I need to know your name for further proceeding.

USER: I have already mentioned that my name is Jonathan Jones.

ASSISTANT: Sorry Jonathan, it's my fault. Your ticket has booked with flight number 1022.

USER: Thank you so much for booking.

ASSISTANT: I hope you have good flight experience with Hawaiian airline, since this is one of the best airline. You are welcome, Jonathan. Thank you for reachig us.