You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Brain Roberts.

ASSISTANT: Nice to meet you Brain. What type of services do you want from my side?

USER: Will you please find a flight from BOS to DFW locations, it's an emergency travel?

ASSISTANT: Sure, I will find a flight in your route. On which dates do want a flight?

USER: My travelling dates are on 05/13 and also the return ticket on 05/15.

ASSISTANT: Ok, please give me a moment to check flight availability.

USER: Sure.

ASSISTANT: Thank you for waiting. Delta airlines is providing a flight in your route with connection 1. Is it ok for you?

USER: It's perfect, please book the ticket with the above airlines?

ASSISTANT: Ok Brain, your ticket has confirmed with flight number 1003.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us. Have a safe journey.