You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Is this a Flight Ticket Booking Agency?

ASSISTANT: How can I assist you? Yes, this is a flight ticket booking agency.

USER: Myself Brenda Clark. I have a emergency meeting in IAH, can you please book a flight ticket from PHL?

ASSISTANT: Yes, I will try for best assistance.

USER: Ok.

ASSISTANT: Could you tell me your journey dates?

USER: Sure, please book the ticket on 12/19 and the return ticket on 12/21 dates.

ASSISTANT: Give me a moment. I will get back to you.

USER: Sure.

ASSISTANT: I have found a flight ticket with a fare of 100 and a connection 1. Can I proceed?

USER: Sure, please proceed with it.

ASSISTANT: Ok, your ticket is booked. The flight number is 1029 of UA airlines.

USER: Thank you so much.

ASSISTANT: You are most welcome.