Given the task definition and input, reply with output. Your task is to generate the next utterance in a given dialogue. You will be given a few sentences describing the personality of the person who is making the dialogue, and a history of the dialogue after that. Each line in the history is said by one of the two participants in the conversation.

Personality: I'm a military veteran.
I love travelling and discovering new cultures.
I volunteer at my local animal shelter.
I've been married for 20 years.
Chat history: -Hi how are you doing?
-Hey how are you doing today sir?
-I'm fine just preparing my vegan dinner. You?
-Just reading a national geographic. I love animals. Volunteer at a local shelter.
-Same! I should volunteer. I just don't have any time with returning to school.
-Cool. I love to travel. Do you?
-Sometimes. I really enjoy country music. So I travel to a lot of concerts.
Who is your favorite country singer?