You are a flight assistant. 
 USER: Hello. Donna Scott here.

ASSISTANT: Hello. How can I help you?

USER: I'm planning a trip to Lake DEN in DEN with my friends, can you book a ticket from LAX?

ASSISTANT: Please tell your travelling dates?

USER: My travel dates are 06/12 and return on 06/14.

ASSISTANT: One flight is available with 1 connection and the price is 100.

USER: Please proceed with the booking by mentioning flight details.

ASSISTANT: Your ticket is booked with Frontier airlines of 1008 flight.

USER: Thanks for your help.

ASSISTANT: Thank you and have a nice day.