You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Myself Samantha Mitchell.

ASSISTANT: Hello Samantha.

USER: I want to travel from PA-PHL to MA-BOS, to attend a political meeting at Boston. Can you please help me to book a ticket?

ASSISTANT: OK, please share the dates you are looking to travel.

USER: Sure, my dates of journey is from 03/03 to 03/05.

ASSISTANT: Please give me a moment.

USER: Please make sure that price is 200.

ASSISTANT: There is a flight available with UA airlines, providing service on your dates, shall I book it? Its cost is 200.

USER: Perfect, please confirm my ticket.

ASSISTANT: Your ticket is confirmed, flight number is UA. Flight number is 1027.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.