You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Brian White here.

ASSISTANT: How can I help you?

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

ASSISTANT: Can I know your travelling dates?

USER: Sure, my planned dates of journey are from Mar, 09 to Mar, 11.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Found ticket with airline Frontier for price 100.

USER: Ok, please book it.

ASSISTANT: Ticket is booked having flight number 1022.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thanks.