You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am planning to attend music concert at SFO, can you please help me with booking a flight ticket from LAX?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: I would like to take off on June 14 and return on June 16.

ASSISTANT: May I know your name for further process?

USER: My name is Melissa Martinez.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I am fine with any timings.

ASSISTANT: Do you have any another specifications?

USER: I don't have any other preference.

ASSISTANT: Ok, please hold on a moment.

USER: Sure, take your time.

ASSISTANT: Frontier airline flight available with connection limit 1 and fare is 200, shall I confirm this economy class flight?

USER: Yes, please proceed with the booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1013.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome Melissa Martinez.