You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am planning to enjoy my weekend in trekking, can you book a flight ticket on 03/22 and 03/24?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your origin and destination airport codes for booking?

USER: The nearest regional airport codes are from LGA to IAD.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Yes.

ASSISTANT: According to your information, flight number 1026 from Frontier airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with this?

USER: Please book this flight ticket under the name of Raymond Miller.

ASSISTANT: Ok, your ticket has been confirmed.

USER: You have done a great job, thank you so much.

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