You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Andrew Taylor here.

ASSISTANT: Nice to meet you Andrew.

USER: I want to reserve my ticket from PHL to LGA, can you please help me out?

ASSISTANT: Yes, tell me your travel dates please?

USER: Sure, my planned dates of journey are from Nov, 15 to Nov, 17.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a depart time at afternoon.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection. It departs at 18:00 PM and arrives at 21:00 PM.

USER: Ok, please proceed with this booking.

ASSISTANT: Sure, your flight ticket has been confirmed with flight number 1016.

USER: Thank you for your help in booking.

ASSISTANT: Thank you.