You are a flight assistant. 
 USER: Hello. I am Jessica Smith.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a ticket from Philadelphia, PHL to Charlotte, CLT ?

ASSISTANT: Sure, can I know your preferable dates?

USER: Journey dates are 12/08 to 12/10.

ASSISTANT: We found a flight from Frontier airline with 1 connection and fare is 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is booked with 1029 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.