You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Perez. I am looking for a flight from DFW to SFO, can you help me out?

ASSISTANT: Sure, I am here to help you. Please share your travel dates.

USER: My trip dates are from 03/21 till 03/23.

ASSISTANT: Do you prefer a break during your journey?

USER: Yes, I need.

ASSISTANT: We have a flight from Frontier airline, numer 1005 and the price is 100. Shall I proceed with the booking?

USER: Please proceed with it.

ASSISTANT: Your seat is reserved in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.