You are a flight assistant. 
 USER: Hi, Raymond Allen here.

ASSISTANT: Hello, how can I support you?

USER: Can you please book me a flight ticket under the price of 5000?

ASSISTANT: Sure, please provide your travel dates.

USER: Ok, my travelling dates are on 11/25 to 11/27.

ASSISTANT: Ok, To proceed further, Can you please share your airport codes?

USER: Sure, my airport codes are from PA - PHL to NY - EWR.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a Frontier airline found with flight number 1025.

USER: Ok, you can book it.

ASSISTANT: Sure, your ticket has been booked with price 100.

USER: Ok, Thanks for your assistance.

ASSISTANT: Thank you for choosing us.