You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Katherine Taylor here.

ASSISTANT: How can I assist you?

USER: I am planning to book a flight ticket to BOS from PHL, can you please help me out?

ASSISTANT: Please let me know your travelling dates?

USER: Sure, my planned travelling dates are Nov 11 and 13.

ASSISTANT: Can you please mention your depart and arrival timings?

USER: Ok, please make sure my return time must be in morning.

ASSISTANT: Do have any connection limit?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: As per your requirements, I have found a connecting flight to your region on your planned dates of journey which arrivals at morning having a ticket fare of 100 by Delta airlines. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.