You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Christine White.

ASSISTANT: How can I render you today?

USER: I would like to take my children to Children's Museum of Denver in Denver, DEN.

ASSISTANT: Ok.

USER: Can you please book a flight ticket under the fare of 500?

ASSISTANT: Sure, we are mirthful to aid you.

USER: Thank you.

ASSISTANT: From where you wish to fly?

USER: I wish to fly from Detroit, DTW.

ASSISTANT: On which dates did you shedule your trip?

USER: My journey dates are, depart on 08/16 and arrival on 08/18.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: We found a plane 1021 of Spirit airline with the fare of 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Reservation is done.

USER: Thanks for the help.

ASSISTANT: Thank you.