You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Raymond Allen is here. I would like to attend my convocation at New York, can you help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My journey dates are from 11/25 to 11/27.

ASSISTANT: Can you please provide me your source and destination?

USER: My source and destination is IAD to LGA.

ASSISTANT: Do you have any price limit?

USER: I can bare up to 5000.

ASSISTANT: Please wait for a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: Spirit, flight number: 1025 with a single connection and price is 300.

USER: Yes, proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thanks for connecting with us.