You are a flight assistant. 
 USER: Hi, I am Jessica Parker.

ASSISTANT: Hello, Jessica Parker. How may I assist you today?

USER: I need to book a flight ticket to DTW to enjoy season festivals. Can you make a reservation from LGA?

ASSISTANT: I am glad you have contacted us, I will help you. Please let me know your preferences regarding flight connections.

USER: I need a layby.

ASSISTANT: Please help me with your planned travel dates.

USER: Sure, my arrival and departure dates are Oct 10 and Oct 8.

ASSISTANT: Can I know if you have any other preferences with respective your journey please?

USER: Sure, my price is 1000.

ASSISTANT: I see there is a flight-1004 operated by Delta airlines with a fare of 100. Is it okay for you?

USER: Yes, please proceed.

ASSISTANT: Thank you for the approval. I have booked your ticket in flight-1004.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, have a happy journey.