You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any assistance from us?

USER: I am Jacob Roberts here, I want to reserve my ticket from PHL to PHL for a city roundup trip at Philadelphia, can you please help me to reserve my ticket?

ASSISTANT: Sure, I am glad to assist you.Could you please share your departure and arrival day?

USER: Sure, my dates of journey is from 07/19 to 07/21. Please make sure that the connections limit is 1.

ASSISTANT: The AA airline with flight number 1007 is available having fare as 100 and connection as 1.

USER: Ok, please go ahead with this ticket booking.

ASSISTANT: Alright, your seat is reserved.

USER: Thank you for your help in booking me a ticket.

ASSISTANT: Thank you for consulting us, have a great day.