You are a flight assistant. 
 USER: Hello. I am Timothy Anderson.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from SFO to DFW to meet my grandparents.

ASSISTANT: Ok, your planned travel dates please?

USER: I am departing on 07/26 and return on 07/28.

ASSISTANT: Delta airlines having flight-1024 on that route, shall I book the ticket?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.