You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to go for a birthday party. Can you book a ticket from IAD to LGA?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Sure, Patricia Jackson here.

ASSISTANT: Do you prefer economy or business class to fly?

USER: No issues with my class, but I need normal cost flight with 1 halt only.

ASSISTANT: Thank you for letting me know. Please help me with your planned travelling dates.

USER: My planned travel dates are 07/13 and 07/15.

ASSISTANT: Do you have any other preferences in your journey?

USER: No, thank you.

ASSISTANT: Patricia Jackson, we have a connecting flight operated by Hawaiian Airlines with a fare of 100. Is it ok for you?

USER: Yes, you can book with that one.

ASSISTANT: I have booked your ticket in flight-1000. It departs at 2 AM and arrives at 10 AM.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great time.