You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Can you please help me in booking my ticket from PHL to BOS?

ASSISTANT: Sure, can you share me your trip dates?

USER: Sure, my planned dates of journey are from Feb, 27 to Feb, 29.

ASSISTANT: Do you have any specifications?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Can I know your good name?

USER: Sure, my name is Catherine Thomas.

ASSISTANT:   Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: Ok, please book it.

ASSISTANT: Your ticket has been reserved with the flight- 1003.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.