You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I would like to attend a meeting at San Francisco, please help me in booking a ticket from DFW to SFO.

ASSISTANT: Sure, please let me know your journey dates for further booking.

USER: My planned travel dates are on Apr 10 and Apr 12.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I would like to depart in the morning.

ASSISTANT: Do you like to go with a economy class or business class?

USER: Any class is comfortable for my trip.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: I need a connecting flight.

ASSISTANT: Ok, please wait.

USER: Sure, take your time.

ASSISTANT: Thank you for your time, we have found a Hawaiian airline, flight number-1020, connections-1, ticket-100 and departure time is morning. Shall I reserve a ticket for this airline?

USER: Ok, please book the ticket with the name James Turner.

ASSISTANT: Ok, your ticket has been processed successfully with the name of James Turner.

USER: Thank you for your help.

ASSISTANT: Thank you for your presence. We hope to serve you again.