You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I need to travel from ORD to SFO, can you help me?

ASSISTANT: Sure, I am happy to assist you in booking. Can I have your name please?

USER: I am Daniel Edwards.

ASSISTANT: Kindly mention your planned travelling dates to proceed further.

USER: My trip dates are 10/23 and 10/25.

ASSISTANT: May I know if you have any connection preference?

USER: I need a single connecting flight.

ASSISTANT: Could you please let me know if you have any other comforts in between your journey?

USER: My depart time must be in evening.

ASSISTANT: Thank you for sharing your journey details, please wait a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Hawaiian airline with the flight number-1022 and the fare 200. Shall I book the ticket?

USER: Yes, proceed.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you for that.

ASSISTANT: It's pleasure to serve you.