You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jonathan Hernandez.

ASSISTANT: How may I assist you today?

USER: Can you please book a flight ticket from LAX to SFO?

ASSISTANT: Please mention your travelling dates?

USER: Sure, I need to travel on dates of  Aug 26 and Aug 28.

ASSISTANT: Do you need any specifications?

USER: I would like to depart in afternoon time.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with one connection and the price is 100 in United Airlines, can I proceed with the reservation?

USER: That is fine, please proceed with booking.

ASSISTANT: Your departure time is 19:00PM  and arrival time is 15:00PM with the flight number 1002 in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for booking flight ticket with our service.