You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Could you help me in booking a flight ticket on Aug 27th?

ASSISTANT: Sure, may I have your name to book a ticket?

USER: I am Frank Collins.

ASSISTANT: Will you help me with your other date of journey?

USER: Sure, I will catch my return flight on Aug 29th.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: My boarding airport code is LAX and PHL is my landing airport code.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: Thanks for being on hold, there is a connecting flight with American airlines in an economy class. Can I reserve your ticket?

USER: Sure, confirm my ticket.

ASSISTANT: Ok, ticket has been reserved with flight number 1013.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.