You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how, may I aid you today?

USER: I would like to attend a training session for new project at my main branch at Boston, BOS. Can you help me to book a connecting flight?

ASSISTANT: Sure, can you please share your journey details?

USER: I want to board from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Kindly mention your dates of travelling?

USER: I want to fly on 05/02 and recur on 05/04.

ASSISTANT: Ok, please hold a moment.

USER: Ok.

ASSISTANT: Thanks for your time, we have found a Frontier airline, flight number-1026 connections-1 and ticket fare is 100.

USER: Please proceed.

ASSISTANT: Sure, your seats has been reserved.

USER: Thanks for your kind service.

ASSISTANT: Thank you for availing us.